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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core2 Duo E8335 @ 2.66GHz vs Intel Core2 Duo P8400 @ 2.26GHz

The values for the CPUs below are determined from thousands of PerformanceTest benchmark results and are updated daily.

×Intel Core2 Duo E8335 @ 2.66GHz×Intel Core2 Duo P8400 @ 2.26GHz+ ADD
PriceSearch Online$297.011
Socket TypeSocket PBGA479
CPU ClassLaptopLaptop
Clockspeed2.7 GHz2.3 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
Max TDPNA225W
Yearly Running CostNA$4.56
First Seen on ChartQ1 2009Q4 2008
# of Samples141180
Cross-Platform Rating02191
Single Thread Rating10969173
CPU Mark1130837
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
3 - Single thread rating may be higher than the overall rating, thread performance is just one component of the CPU Mark.

CPU Mark Rating
As of 29th of May 2020 - Higher results represent better performance
Intel Core2 Duo E8335 @ 2.66GHz
1,130
Intel Core2 Duo P8400 @ 2.26GHz
837
CPU Value (CPU Mark / $Price)
As of 29th of May 2020 - Higher results represent better value
Intel Core2 Duo E8335 @ 2.66GHz
NA
Intel Core2 Duo P8400 @ 2.26GHz
2.82
CPU Single Thread Rating
As of 29th of May 2020 - Higher results represent better performance
Intel Core2 Duo E8335 @ 2.66GHz
1,096
Intel Core2 Duo P8400 @ 2.26GHz
917

Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per dayAverage CPU Utilization (0-100%)1Power cost, $ per kWh2
1Average user usage is typically low and can vary from task to task. An estimate load 25% is nominal.
2Typical power costs vary around the world. Check your last power bill for details. Values of $0.15 to $0.45 per kWh are typical.
Intel Core2 Duo E8335 @ 2.66GHzIntel Core2 Duo P8400 @ 2.26GHz
Max TDPNA25W
Power consumption per day (kWh)abcabc
Running cost per dayabcabc
Power consumption per year (kWh)abcabc
Running cost per yearabcabc
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.